Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
DUAL NATURE OF MATTER AND RADIATION
Question #90198
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
16 Views
Question
Free electrons in a metal are considered free because they:
A. are completely unbound and can leave the metal easily
B. move inside the metal in a constant potential
C. have zero kinetic energy
D. do not interact with metal ions
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What does the equation eV₀ = hν – φ₀ represent in the photoelectric effect?
15
Which of the following is NOT a prediction of Einstein’s photoelectric equation?
20
Why are alkali metals preferred in some photoelectric applications?
21
What did Prime Minister Narendra Modi announce as the theme for 2026 during the India-ASEAN Summit?
(Current Affairs)
16
A severed human hand was discovered near which landmark three days after the Red Fort blast?
(Current Affairs)
19